Is Weatogue, CT tap water safe?
The short answer
1 of the 3 utilities serving Weatogue has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Ethel Walker School.
Aquarion - Simsbury Regional, which serves the most people here, has 2 results above EPA’s new limit, which takes effect in 2029, 3 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 4.4 ppt, above EPA’s new limit, which takes effect in 2029.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Weatogue’s ZIP codes, from EPA’s estimates.
- Open report
Aquarion - Simsbury Regional
Connecticut · serves 14,691 people · about 2,500 in Weatogue
2 results above EPA’s new limit, which takes effect in 2029, 3 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 4.4 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
Avon Water Co
Connecticut · serves 11,590 people · about 450 in Weatogue
2 results above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOS at 8.0 ppt, above EPA’s new limit, which takes effect in 2029.
No health-based violations since 2016
- Open report
Ethel Walker School
Connecticut · serves 325 people · under 100 in Weatogue
1 result above the health goal. The worst: Lead at 0.3 ppb, above the health goal.
1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Aquarion - Simsbury Regional’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: PFOA, PFOS, Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: PFOA, PFOS, Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: PFOA, PFOS, Arsenic, Lead
Water testing near Weatogue
The 3 labs Connecticut certifies closest to Weatogue, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Envirotech Laboratory
Windsor, CT · about 7 miles
Certified for bacteria, nitrate, metals, minerals and other inorganics, radioactivity
Northeast Laboratories, Inc
Rocky Hill, CT · about 16 miles
Certified for bacteria
Phoenix Environmental Laboratories, Inc.
Manchester, CT · about 16 miles
Certified for bacteria, nitrate, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Which ZIP codes are in Weatogue: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Connecticut DPH, approved commercial laboratories certified to test drinking water; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Weatogue
Other towns in Hartford County with a page of their own.
What to do next
- Read Aquarion - Simsbury Regional’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water